.page-home {
  --home-line: rgba(44, 52, 112, 0.75);
  --home-gold-line: rgba(242, 178, 51, 0.4);
  --home-teal-line: rgba(23, 163, 152, 0.42);
  --home-cut: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
}

/* ---------- 页面上下文 ---------- */
.page-home .home-context {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 20px;
  padding-top: 22px;
  padding-bottom: 4px;
}

.page-home .home-context__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 首屏拼贴 ---------- */
.page-home .home-hero {
  position: relative;
  overflow: hidden;
  padding: 26px 0 14px;
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  top: -18%;
  right: -16%;
  width: min(680px, 88vw);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background:
    repeating-radial-gradient(circle at 50% 50%, transparent 0 30px, rgba(242, 178, 51, 0.10) 30px 31px),
    repeating-conic-gradient(from 0deg at 50% 50%, rgba(23, 163, 152, 0.08) 0deg 4deg, transparent 4deg 15deg);
  opacity: 0.85;
  pointer-events: none;
  z-index: 0;
}

.page-home .home-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
}

@media (min-width: 960px) {
  .page-home .home-hero__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 44px;
    align-items: start;
  }
}

.page-home .home-hero__rail {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.page-home .home-hero__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(30px, 5.4vw, 52px);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-home .home-hero__title em {
  font-style: normal;
  color: var(--gold-500);
}

.page-home .home-hero__lede {
  margin: 0;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--mist);
}

.page-home .home-entries {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

@media (min-width: 600px) and (max-width: 959px) {
  .page-home .home-entries {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-home .home-entry {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 14px;
  background: var(--ink-800);
  border: 1px solid var(--ink-700);
  clip-path: var(--home-cut);
  color: var(--paper);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: background 0.22s var(--ease), border-color 0.22s var(--ease), transform 0.22s var(--ease);
}

.page-home .home-entry__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--gold-500);
}

.page-home .home-entry:hover,
.page-home .home-entry:focus-visible {
  background: var(--ink-700);
  border-color: var(--teal-600);
  transform: translateY(-2px);
  outline: none;
}

.page-home .home-entry--lead {
  grid-column: 1 / -1;
  padding: 16px 16px;
  font-size: 15px;
  background: linear-gradient(115deg, var(--red-600), var(--red-700));
  border-color: transparent;
}

.page-home .home-entry--lead .home-entry__num {
  color: var(--gold-100);
}

.page-home .home-entry--lead:hover,
.page-home .home-entry--lead:focus-visible {
  background: linear-gradient(115deg, var(--red-700), var(--red-600));
  border-color: transparent;
}

.page-home .home-hero__stage {
  display: grid;
  gap: 16px;
}

.page-home .home-hero__visual {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: var(--ink-800);
  border: 1px solid var(--ink-700);
  clip-path: var(--cut-lg);
}

.page-home .home-hero__visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-home .home-hero__visual .media__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0;
  padding: 34px 18px 14px;
  background: linear-gradient(to top, rgba(14, 18, 48, 0.95), transparent);
  font-size: 13px;
  line-height: 1.6;
  color: var(--paper);
}

.page-home .home-stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--ink-700);
  border: 1px solid var(--ink-700);
  clip-path: var(--home-cut);
}

.page-home .home-stats__item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 12px;
  background: var(--ink-800);
}

.page-home .home-stats__item .stat__num {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--gold-500);
  font-variant-numeric: tabular-nums;
}

.page-home .home-stats__item .stat__num em {
  font-style: normal;
  font-size: 13px;
  margin-left: 2px;
  color: var(--mist);
}

.page-home .home-stats__item .stat__label {
  font-size: 12.5px;
  color: var(--mist);
}

/* ---------- 编号徽标 ---------- */
.page-home .home-index {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--gold-500);
  border: 1px solid var(--home-gold-line);
  padding: 3px 9px;
  clip-path: polygon(5px 0, 100% 0, 100% calc(100% - 5px), calc(100% - 5px) 100%, 0 100%, 0 5px);
}

/* ---------- 新手局 ---------- */
.page-home .home-rookie__card {
  display: grid;
  gap: 22px;
  padding: 26px 20px;
  background:
    linear-gradient(142deg, rgba(215, 38, 61, 0.14), transparent 60%),
    var(--ink-800);
  border: 1px solid var(--ink-700);
  clip-path: var(--cut-lg);
}

@media (min-width: 900px) {
  .page-home .home-rookie__card {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: 40px;
    align-items: start;
    padding: 34px 40px;
  }
}

.page-home .home-rookie__intro {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-home .home-rookie__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.3;
  color: var(--paper);
}

.page-home .home-rookie__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.88;
  color: var(--mist);
}

/* ---------- 步骤列表 ---------- */
.page-home .home-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-home .home-steps__item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.page-home .home-steps__num {
  font-family: var(--font-mono);
  font-size: 12.5px;
  text-align: center;
  padding: 4px 0;
  color: var(--gold-500);
  border: 1px solid var(--home-gold-line);
  clip-path: polygon(5px 0, 100% 0, 100% calc(100% - 5px), calc(100% - 5px) 100%, 0 100%, 0 5px);
}

.page-home .home-steps__text {
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper);
}

.page-home .home-steps--teal .home-steps__num {
  color: var(--teal-300);
  border-color: var(--home-teal-line);
}

/* ---------- 房间列表 ---------- */
.page-home .home-rooms__head {
  max-width: 62ch;
}

.page-home .home-rooms__layout {
  display: grid;
  gap: 26px;
  margin-top: 26px;
}

@media (min-width: 980px) {
  .page-home .home-rooms__layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 38px;
    align-items: start;
  }
}

.page-home .room-group + .room-group {
  margin-top: 24px;
}

.page-home .room-group__title {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 8px;
}

.page-home .room-group__tag {
  font-size: 12.5px;
  letter-spacing: 0.08em;
  padding: 3px 10px;
  color: var(--ink-900);
  background: var(--teal-600);
  clip-path: polygon(5px 0, 100% 0, 100% calc(100% - 5px), calc(100% - 5px) 100%, 0 100%, 0 5px);
}

.page-home .room-group__tag--red {
  color: var(--gold-100);
  background: var(--red-600);
}

.page-home .room-group__hint {
  font-size: 13px;
  color: var(--mist);
}

.page-home .room-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--home-line);
}

.page-home .room-item {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  grid-template-areas:
    "num name"
    "num desc";
  gap: 2px 12px;
  padding: 11px 10px;
  border-bottom: 1px solid rgba(44, 52, 112, 0.55);
  transition: background 0.2s var(--ease);
}

.page-home .room-item:hover {
  background: rgba(23, 163, 152, 0.08);
}

.page-home .room-item__num {
  grid-area: num;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--gold-500);
  padding-top: 2px;
}

.page-home .room-item__name {
  grid-area: name;
  font-size: 15px;
  font-weight: 500;
  color: var(--paper);
}

.page-home .room-item__desc {
  grid-area: desc;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--mist);
}

@media (min-width: 700px) {
  .page-home .room-item {
    grid-template-columns: 40px 116px minmax(0, 1fr);
    grid-template-areas: "num name desc";
    align-items: baseline;
  }

  .page-home .room-item__num {
    padding-top: 0;
  }
}

.page-home .home-rooms__aside {
  display: grid;
  gap: 16px;
}

.page-home .home-rooms__figure {
  margin: 0;
  overflow: hidden;
  background: var(--ink-800);
  border: 1px solid var(--ink-700);
  clip-path: var(--cut-lg);
}

.page-home .home-rooms__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-home .home-rooms__figure .media__caption {
  padding: 12px 16px 14px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--mist);
  border-top: 1px solid var(--home-line);
}

.page-home .home-rooms__note {
  padding: 18px 18px 20px;
  background:
    linear-gradient(135deg, rgba(23, 163, 152, 0.14), transparent 70%),
    var(--ink-800);
  border: 1px solid var(--home-teal-line);
  clip-path: var(--cut-lg);
}

.page-home .home-rooms__note p {
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--paper);
}

.page-home .home-rooms__note a {
  font-size: 14px;
  color: var(--teal-300);
  text-decoration: none;
  border-bottom: 1px dashed rgba(111, 211, 199, 0.55);
}

.page-home .home-rooms__note a:hover {
  color: var(--gold-500);
  border-bottom-color: var(--gold-500);
}

/* ---------- 段位 ---------- */
.page-home .home-ranks__card {
  display: grid;
  gap: 24px;
  padding: 26px 20px 28px;
  background:
    linear-gradient(120deg, rgba(242, 178, 51, 0.10), transparent 55%),
    var(--ink-800);
  border: 1px solid var(--ink-700);
  clip-path: var(--cut-lg);
}

@media (min-width: 900px) {
  .page-home .home-ranks__card {
    padding: 36px 40px 38px;
    gap: 28px;
  }
}

.page-home .home-ranks__head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.page-home .home-ranks__title {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.28;
  color: var(--paper);
}

.page-home .home-ranks__note {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
  max-width: 66ch;
}

.page-home .home-ranks__visual {
  margin: 0;
  overflow: hidden;
  background: var(--ink-900);
  border: 1px solid var(--home-gold-line);
  clip-path: var(--cut-lg);
}

.page-home .home-ranks__visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-home .home-ranks__visual .media__caption {
  padding: 12px 16px 14px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--mist);
  border-top: 1px solid var(--home-line);
}

.page-home .ranks-ladder {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

@media (min-width: 700px) {
  .page-home .ranks-ladder {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .page-home .ranks-ladder {
    grid-template-columns: repeat(9, minmax(0, 1fr));
  }
}

.page-home .rank-seal {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 16px 6px 13px;
  background: var(--ink-900);
  border: 1px solid var(--ink-700);
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.page-home .rank-seal::after {
  content: "";
  position: absolute;
  inset: 5px;
  border: 1px solid rgba(242, 178, 51, 0.26);
  clip-path: polygon(6px 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%, 0 6px);
  pointer-events: none;
  transition: border-color 0.3s var(--ease);
}

.page-home .rank-seal:hover {
  border-color: var(--gold-500);
  transform: translateY(-3px);
}

.page-home .rank-seal:hover::after {
  border-color: var(--gold-500);
}

.page-home .rank-seal__num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-home .rank-seal__name {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 15px;
  color: var(--gold-500);
}

.page-home .home-ranks__foot {
  display: grid;
  gap: 22px;
}

@media (min-width: 900px) {
  .page-home .home-ranks__foot {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    gap: 34px;
    align-items: center;
  }
}

.page-home .home-ranks__cta {
  justify-self: start;
}

/* ---------- 会员权益 ---------- */
.page-home .home-benefits__head {
  max-width: 64ch;
}

.page-home .benefit-cards {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}

@media (min-width: 780px) {
  .page-home .benefit-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
}

.page-home .benefit-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px 20px 22px;
  background: var(--ink-800);
  border: 1px solid var(--ink-700);
  clip-path: var(--cut-lg);
}

.page-home .benefit-card--1 {
  border-color: rgba(23, 163, 152, 0.5);
}

.page-home .benefit-card--2 {
  border-color: rgba(242, 178, 51, 0.5);
}

.page-home .benefit-card--3 {
  border-color: rgba(215, 38, 61, 0.55);
  background:
    linear-gradient(160deg, rgba(215, 38, 61, 0.16), transparent 58%),
    var(--ink-800);
}

.page-home .benefit-card__stage {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--gold-500);
}

.page-home .benefit-card__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 22px;
  color: var(--paper);
}

.page-home .benefit-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-home .benefit-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--paper);
}

.page-home .benefit-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 7px;
  height: 7px;
  background: var(--teal-600);
  clip-path: polygon(2px 0, 100% 0, 100% calc(100% - 2px), calc(100% - 2px) 100%, 0 100%, 0 2px);
}

.page-home .benefit-card--2 .benefit-list li::before {
  background: var(--gold-500);
}

.page-home .benefit-card--3 .benefit-list li::before {
  background: var(--red-300);
}

.page-home .benefit-card__note {
  margin: auto 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--home-line);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .home-benefits__more {
  margin: 22px 0 0;
}

.page-home .home-benefits__more a {
  font-size: 15px;
  color: var(--gold-500);
  text-decoration: none;
  border-bottom: 1px solid var(--home-gold-line);
  padding-bottom: 2px;
}

.page-home .home-benefits__more a:hover {
  color: var(--gold-100);
  border-bottom-color: var(--gold-100);
}

/* ---------- 兼容自查 ---------- */
.page-home .home-rescue__card {
  display: grid;
  gap: 22px;
  padding: 26px 20px 26px;
  background:
    linear-gradient(140deg, rgba(23, 163, 152, 0.18), transparent 62%),
    var(--ink-800);
  border: 1px solid var(--home-teal-line);
  clip-path: var(--cut-lg);
}

@media (min-width: 900px) {
  .page-home .home-rescue__card {
    width: 88%;
    margin-left: auto;
    padding: 36px 44px 34px;
    gap: 26px;
  }
}

.page-home .home-rescue__head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.page-home .home-rescue__title {
  margin: 6px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.28;
  color: var(--paper);
}

.page-home .home-rescue__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 品牌日志 ---------- */
.page-home .home-journal__head {
  max-width: 60ch;
}

.page-home .journal-stack {
  margin-top: 24px;
  border-top: 1px solid var(--home-line);
}

.page-home .journal-item {
  border-bottom: 1px solid var(--home-line);
}

.page-home .journal-item__trigger {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  width: 100%;
  padding: 16px 10px 16px 0;
  text-align: left;
}

.page-home .journal-item__date {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.05em;
  color: var(--gold-500);
  min-width: 62px;
}

.page-home .journal-item__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 17px;
  line-height: 1.5;
  color: var(--paper);
}

.page-home .journal-item__body {
  padding: 0 10px 18px 0;
  max-width: 64ch;
}

.page-home .journal-item__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.82;
  color: var(--mist);
}

.page-home .home-journal__more {
  margin: 22px 0 0;
}

/* ---------- 联系区 ---------- */
.page-home .home-contact__grid {
  display: grid;
  gap: 24px;
}

@media (min-width: 880px) {
  .page-home .home-contact__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 42px;
    align-items: center;
  }
}

.page-home .home-contact__intro {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-home .home-contact__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.28;
  color: var(--paper);
}

.page-home .home-contact__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

.page-home .home-contact__channels {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .home-contact__channel {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  background: var(--ink-800);
  border: 1px solid var(--ink-700);
  border-left: 3px solid var(--red-600);
  clip-path: var(--cut-tr);
}

.page-home .home-contact__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-home .home-contact__value {
  font-size: 15px;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-all;
}

.page-home .home-contact__channel--link {
  border-left-color: var(--teal-600);
}

.page-home .home-contact__anchor {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--teal-300);
  text-decoration: none;
  border-bottom: 1px dashed rgba(111, 211, 199, 0.55);
}

.page-home .home-contact__anchor:hover {
  color: var(--gold-500);
  border-bottom-color: var(--gold-500);
}

/* ---------- 窄屏兜底 ---------- */
@media (max-width: 420px) {
  .page-home .home-hero__title {
    font-size: 27px;
  }

  .page-home .home-stats {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-home .ranks-ladder {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .home-steps__item {
    grid-template-columns: 30px minmax(0, 1fr);
    gap: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-entry,
  .page-home .rank-seal,
  .page-home .room-item {
    transition: none;
  }

  .page-home .home-entry:hover,
  .page-home .rank-seal:hover {
    transform: none;
  }
}